{
    "id": 1026,
    "source_image": "in/1026_f22.JPG",
    "source_av": 22.0,
    "target_images": [
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        "gt/1026/1026_f3.2.JPG",
        "gt/1026/1026_f4.5.JPG",
        "gt/1026/1026_f6.3.JPG",
        "gt/1026/1026_f13.JPG"
    ],
    "target_avs": [
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        3.2,
        4.5,
        6.3,
        13.0
    ],
    "focal_length": 66,
    "ISO": 100,
    "EV": 11,
    "focus_plane_distance": 2.9400000000000004,
    "focus_plane_uncertainty": 0.24
}